TotalMarketCap

ADTRAN

ADTNNasdaq United StatesUtilitiesTelecommunications Equipment

Market cap

$333.666 M

$4.10 -13.43%

Close of 6 Nov 2026

As of 6 Nov 2026, ADTRAN (ADTN) has a market capitalization of $333.7M. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$1.08B

#1471 by revenue

Earnings

-$45.7M

Loss-making

Shares outstanding

81,495,825

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Telecommunications Equipment, ranked by market cap

All 84 →
  1. #44ClearfieldCLFD$390.5M
  2. #45PowerfleetAIOT$351.0M
  3. #46ADTRANADTN$333.7M
  4. #47Antelope EnterpriseAEHL$330.7M
  5. #48Spire GlobalSPIR$312.0M

What if ADTRAN were worth as much as…

Open the what-if tool →

Gold $28.2T

$346,543.77

Per share 84,626× higher

Bitcoin $1.53T

$18,750.88

Per share 4,579× higher

Apple $5.02T

$61,557.39

Per share 15,032× higher

Or at a round number

$500.0M$1.00B$2.00B$5.00B

Where these numbers come from

Share counts and financials for ADTRAN are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.